Electronics Forum | Thu May 08 21:13:59 EDT 2008 | davef
Glennbrook Technologies Cautionary Note on the Use of Geiger-Mueller Tube Devices: These are inexpensive radiation monitoring devices and it is possible, when they are calibrated to a Cesium-137 standard (at 600 keV), for the meter to read higher tha
Electronics Forum | Mon Aug 24 16:23:30 EDT 2015 | aavalle
Hey all, New guy here. I'm working with an Acculogic Sprint 4510 flying prober that I have been tasked with figuring out how to utilize DeltaScan features on. I have been able to get one IC to give me positive feedback in regards to reading back sign
Electronics Forum | Mon Aug 08 08:18:52 EDT 2005 | davef
Rob We agree with Jason's point about swab lead indicators. You need to be careful interpreting the results. Lead must be in sufficient measurable quantities as found in Sn 63/37 or Sn 60/40 solders. Handheld units are: * Oxford (bought the X-Met
Electronics Forum | Sat May 10 11:17:14 EDT 2008 | fishingfool
RDR, If you buy a meter you have to send it in once a year to get calibrated at a certified calibration lab. Can be expensive. If you use one that is not certified, and something happens your company will be legally responsible. Major risk. Go
Electronics Forum | Thu Oct 23 12:31:56 EDT 2008 | jdumont
We use Cooksons prepaid "Pot-Rite" program which sends you as many preaddressed envelopes and order sheets as you order. When it comes time to send out a sample you just pop it in the envelope and mail it out. They also have all the molds and ladles
Electronics Forum | Thu Dec 17 10:54:43 EST 2020 | spoiltforchoice
Unless you have a firm grasp on the circuit and electronics in general, you are on a hiding to nothing. Testing components in circuit is complex, because its a circuit and any measurement you make is affected by connected neighboring ones. If you set
Electronics Forum | Fri Mar 23 21:36:02 EST 2001 | CAL
If you do not have any luck finding a west coast lab, but need services I am sure we can help. The only problem is we are on the east coast. Many moons ago empf was on the west coast (China Lake) but moved eastward. We are in Philadelphia, PA. (ski
Electronics Forum | Thu Mar 12 07:35:27 EST 1998 | Cathy Aplin
Don't know how relevant this is to you, but try Electronics and the Environment, a Millennial Retrospective edited by Brian Ellis on behalf of Circuit World, Soldering and Surface Mount Technology and Microelectronics International on the Web. So far
Electronics Forum | Thu Jul 07 18:10:20 EDT 2005 | russ
You should use Xray to qualify your process. Frequency of Xray inspection after that will need to be determined by your process capability. If you use paste inspection process, once you verify that your profile and placement are good you in theory
Electronics Forum | Fri Nov 10 12:22:12 EST 2000 | casi
I'm interested in probes for wafer testing made in verted. I need to tested wafers with pad with flat gold bumps ( 17um ) with pitch = 70um. I'm also interested in every web site related on gold bumps testing. Thanks a lot !!! Casi
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